<style>
.am-form-group {margin-bottom:0px;}
.btnouter{margin:50px;}
</style>
<div>
    <div>
        <div class="am-u-lg-2 am-u-md-3 am-u-sm-4">
            <ul class="am-list admin-sidebar-list" data-am-scrollspy-nav="{offsetTop: 45}" style="position: fixed; z-index: 100; width: 15%;max-width:200px;">
                <li><a href="#bulk_upload_article">批量上传题目</a></li>
            </ul>
        </div>
        <div class="am-panel-group admin-content" id="accordion" style="width:83%;float:right;">
            <?php echo $form->create('/evaluation_questions',array('action'=>'preview/'.$code,'class'=>' am-form am-form-horizontal',"enctype"=>"multipart/form-data"));?>
            <div id="bulk_upload_article" class="am-panel am-panel-default">
            	<div class="am-panel-hd">
					<h4 class="am-panel-title">
						批量上传题目
					</h4>
			    </div>
            	<div class="am-panel-collapse am-collapse am-in">
		      		<div class="am-panel-bd am-form-detail am-form am-form-horizontal">
						<div class="am-form-group">
			    			<label class="am-u-lg-3 am-u-md-3 am-u-sm-3 am-form-label" style="padding-top:21px;"><?php echo $ld['csv_file_bulk_upload']?></label>
			    			<div class="am-u-lg-6 am-u-md-6 am-u-sm-6">
			    				<div class="am-u-lg-9 am-u-md-9 am-u-sm-9">
									<p style="margin:10px 0px;"><input name="evaluation_question" id="evaluation_question" size="40" type="file" style="height:22px;" onchange="checkFile()"/></p>
									<p style="padding:6px 0;"><?php echo $ld['articles_upload_file_encod']?></p>
			    				</div>
			    			</div>
			    		</div>	
			    		<?php if(isset($profile_info['Profile'])){?>
						<div class="am-form-group">
			    			<label class="am-u-lg-3 am-u-md-3 am-u-sm-3 am-form-label"></label>
			    			<div class="am-u-lg-6 am-u-md-6 am-u-sm-6">
			    				<div class="am-u-lg-9 am-u-md-9 am-u-sm-9">
									<?php echo $html->link($ld['download_example_batch_csv'],"/evaluation_questions/download_csv_example/",'',false,false);?>
			    				</div>
			    			</div>
			    		</div>	
			    		<?php }?>	
					</div>
					<div class="btnouter">
						<button type="submit" class="am-btn am-btn-success am-btn-sm am-radius" value=""><?php echo $ld['d_submit'];?></button>
						<button type="reset" class="am-btn am-btn-default am-btn-sm am-radius" value="" ><?php echo $ld['d_reset']?></button>
					</div>	
				</div>
            </div>
            <?php echo $form->end();?>
        </div>
    </div>
</div>
<script type="text/javascript">
function checkFile() {
	var obj = document.getElementById('file');
	var suffix = obj.value.match(/^(.*)(\.)(.{1,8})$/)[3];
	if(suffix != 'csv'&&suffix != 'CSV'){
 		alert("<?php echo $ld['file_format_csv']?>");
 		obj.value="";
 		return false;
	}
}
</script>